| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Ivan•Zanoni Hausen | |
| Used name | Ivan•Hausen | |
| Born | 2 November 1927 in Santa Maria, Rio Grande do Sul |  BRA |
| Died | 21 April 2003 (aged 75 years 5 months 19 days) in Rio de Janeiro, Rio de Janeiro | BRA |
| Affiliations | Flamengo — Rio de Janeiro, Rio de Janeiro | BRA |
| NOC | Brazil | BRA |
Personal Bests: 100 – 10.7 (1947); 200 – 22.1 (1947).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1948 Summer Olympics | Athletics | BRA |
Ivan Hausen | |||
| 100 metres, Men (Olympic) | 4 h1 r2/4 | |||||
| 200 metres, Men (Olympic) | 4 h4 r2/4 | |||||
| 4 × 100 metres Relay, Men (Olympic) | Brazil | 3 h1 r1/2 |
